Synthesis and reduction of 11-beta-, 17-alpha-dihydroxy-21-methylpregna-1, 4-diene-3, 20,21-trione 17-acylates.
D015065:17-Hydroxycorticosteroids / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D003907:Dexamethasone; D008745:Methylation; D008775:Methylprednisolone; D010084:Oxidation-Reduction; D011239:Prednisolone; D011278:Pregnanes / Q000138:chemical synthesis*; D013302:Streptomyces / Q000378:metabolism; D015003:Yeasts / Q000378:metabolism
D015065:17-Hydroxycorticosteroids; D011278:Pregnanes; D003907:Dexamethasone; D011239:Prednisolone; D008775:Methylprednisolone